As a biromantic asexual woman, I refer to myself as bi or pan interchangeably.
When I looked at the definitions and using my background knowledge, it appears that both sexualities love regardless of gender.
While bisexual people like men and women, I also heard that very few of them won’t date other genders. Some bi people will only date cis men and women, others only men and women in general, and some will date nonbinary people and not care.
So anyway, don’t both sexualities love regardless of gender and find everyone attractive?
Practically nothing, realistically, in every day conversation. The only difference that might exist is that a person could be attracted to men, and women but not any other gender. Like maybe they don’t like non-binary, gender fluid or genderless folk. I used to say I was Bi, but I use Pan now just because I 100% don’t care about gender; everyone is sexy.